We divide 84208637 by 685
The aim is to understand the frequency of 685 in 84208637.

On to step 1:
8 divided by 685 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (4) from the dividend, attach it to 8 and continue: 84 / 685

Advancing to step 2:
84 divided by 685 is 0 with a remainder of 84.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 84 after subtracting 0 from 84.
Include the next digit (2) from the dividend after 84, then repeat: 842 / 685

On to step 3:
When dividing 842 by 685, we get 1 with a remainder of 157.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 685 from 842 to get 157.
Append the next digit (0) from the dividend to 157 and continue with: 1570 / 685

Moving on to step 4:
The number 685 fits into 1570 2 times, leaving a remainder of 200.
Put 2 as the next digit of the answer. 
Result so far: 12.0
The remainder is 200 after subtracting 1370 from 1570.
Bring next digit (8) of the dividend behind the 200 and repeat the process: 2008 / 685

Advancing to step 5:
685 can be fit into 2008 2 times, resulting in a remainder of 638.
Use 2 as the next digit of our solution. 
Result so far: 122.0
Subtracting 1370 from 2008 leaves us with 638.
Take the next digit (6) from the dividend and append it to 638, then repeat: 6386 / 685

Going ahead to step 6:
685 goes into 6386 9 times with a remainder of 221.
The number 9 becomes the next digit in our result. 
Result so far: 1229.0
If we subtract 6165 from 6386, we get 221.
Take the next digit (3) from the dividend and append it to 221, then repeat: 2213 / 685

Step 7:
685 can be fit into 2213 3 times, resulting in a remainder of 158.
The next digit of our result is 3. 
Result so far: 12293.0
If we subtract 2055 from 2213, we get 158.
Take the next digit (7) from the dividend and append it to 158, then repeat: 1587 / 685

Step 8:
If we divide 1587 by 685, we get 2 and a remainder of 217.
Put 2 as the next digit of the answer. 
Result so far: 122932.0
Subtracting 1370 from 1587 leaves us with 217.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

Step 9:
685 goes into 2170 3 times with a remainder of 115.
The number 3 becomes the next digit in our result. 
Result so far: 122932.3
Subtracting 2055 from 2170 leaves us with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

On to step 10:
The number 685 fits into 1150 1 times, leaving a remainder of 465.
Write down 1 as next digit of the result. 
Result so far: 122932.31
The remainder is 465 after subtracting 685 from 1150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

Moving on to step 11:
When dividing 4650 by 685, we get 6 with a remainder of 540.
The number 6 becomes the next digit in our result. 
Result so far: 122932.316
Deduct 4110 from 4650 and we're left with 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Step 12:
If we divide 5400 by 685, we get 7 and a remainder of 605.
The number 7 becomes the next digit in our result. 
Result so far: 122932.3167
Deduct 4795 from 5400 and we're left with 605.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6050, and continue the process.

Advancing to step 13:
685 can be fit into 6050 8 times, resulting in a remainder of 570.
Record the quotient 8 as the next digit in the result. 
Result so far: 122932.31678
Subtracting 5480 from 6050 leaves us with 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Going ahead to step 14:
When dividing 5700 by 685, we get 8 with a remainder of 220.
Put 8 as the next digit of the answer. 
Result so far: 122932.316788
Deduct 5480 from 5700 and we're left with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Our division results in 122932.316788 with a remaining 2.2e-05.